Holster mug



FIG. 1 is a front perspective view of the holster mug showing a top,front, and left side thereof;

FIG. 2 is a rear perspective view of the holster mug showing a top,rear, and right side thereof;

FIG. 3 is front view of the holster mug;

FIG. 4 is a rear view of the holster mug;

FIG. 5 is an enlarged left side view of the holster mug;

FIG. 6 is a right side view of the holster mug of the scale of FIGS. 3and 4;

FIG. 7 is a top plan view of the holster mug of the scale of FIGS. 3, 4,and 6; and,

FIG. 8 is a bottom plan view thereof.

CLAIM The ornamental design for a holster mug, as shown and described.